Merge tag 'drm-next-2022-05-25' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "Intel have enabled DG2 on certain SKUs for laptops, AMD has started
  some new GPU support, msm has user allocated VA controls

  dma-buf:
   - add dma_resv_replace_fences
   - add dma_resv_get_singleton
   - make dma_excl_fence private

  core:
   - EDID parser refactorings
   - switch drivers to drm_mode_copy/duplicate
   - DRM managed mutex initialization

  display-helper:
   - put HDMI, SCDC, HDCP, DSC and DP into new module

  gem:
   - rework fence handling

  ttm:
   - rework bulk move handling
   - add common debugfs for resource managers
   - convert to kvcalloc

  format helpers:
   - support monochrome formats
   - RGB888, RGB565 to XRGB8888 conversions

  fbdev:
   - cfb/sys_imageblit fixes
   - pagelist corruption fix
   - create offb platform device
   - deferred io improvements

  sysfb:
   - Kconfig rework
   - support for VESA mode selection

  bridge:
   - conversions to devm_drm_of_get_bridge
   - conversions to panel_bridge
   - analogix_dp - autosuspend support
   - it66121 - audio support
   - tc358767 - DSI to DPI support
   - icn6211 - PLL/I2C fixes, DT property
   - adv7611 - enable DRM_BRIDGE_OP_HPD
   - anx7625 - fill ELD if no monitor
   - dw_hdmi - add audio support
   - lontium LT9211 support, i.MXMP LDB
   - it6505: Kconfig fix, DPCD set power fix
   - adv7511 - CEC support for ADV7535

  panel:
   - ltk035c5444t, B133UAN01, NV3052C panel support
   - DataImage FG040346DSSWBG04 support
   - st7735r - DT bindings fix
   - ssd130x - fixes

  i915:
   - DG2 laptop PCI-IDs ("motherboard down")
   - Initial RPL-P PCI IDs
   - compute engine ABI
   - DG2 Tile4 support
   - DG2 CCS clear color compression support
   - DG2 render/media compression formats support
   - ATS-M platform info
   - RPL-S PCI IDs added
   - Bump ADL-P DMC version to v2.16
   - Support static DRRS
   - Support multiple eDP/LVDS native mode refresh rates
   - DP HDR support for HSW+
   - Lots of display refactoring + fixes
   - GuC hwconfig support and query
   - sysfs support for multi-tile
   - fdinfo per-client gpu utilisation
   - add geometry subslices query
   - fix prime mmap with LMEM
   - fix vm open count and remove vma refcounts
   - contiguous allocation fixes
   - steered register write support
   - small PCI BAR enablement
   - GuC error capture support
   - sunset igpu legacy mmap support for newer devices
   - GuC version 70.1.1 support

  amdgpu:
   - Initial SoC21 support
   - SMU 13.x enablement
   - SMU 13.0.4 support
   - ttm_eu cleanups
   - USB-C, GPUVM updates
   - TMZ fixes for RV
   - RAS support for VCN
   - PM sysfs code cleanup
   - DC FP rework
   - extend CG/PG flags to 64-bit
   - SI dpm lockdep fix
   - runtime PM fixes

  amdkfd:
   - RAS/SVM fixes
   - TLB flush fixes
   - CRIU GWS support
   - ignore bogus MEC signals more efficiently

  msm:
   - Fourcc modifier for tiled but not compressed layouts
   - Support for userspace allocated IOVA (GPU virtual address)
   - DPU: DSC (Display Stream Compression) support
   - DP: eDP support
   - DP: conversion to use drm_bridge and drm_bridge_connector
   - Merge DPU1 and MDP5 MDSS driver
   - DPU: writeback support

  nouveau:
   - make some structures static
   - make some variables static
   - switch to drm_gem_plane_helper_prepare_fb

  radeon:
   - misc fixes/cleanups

  mxsfb:
   - rework crtc mode setting
   - LCDIF CRC support

  etnaviv:
   - fencing improvements
   - fix address space collisions
   - cleanup MMU reference handling

  gma500:
   - GEM/GTT improvements
   - connector handling fixes

  komeda:
   - switch to plane reset helper

  mediatek:
   - MIPI DSI improvements

  omapdrm:
   - GEM improvements

  qxl:
   - aarch64 support

  vc4:
   - add a CL submission tracepoint
   - HDMI YUV support
   - HDMI/clock improvements
   - drop is_hdmi caching

  virtio:
   - remove restriction of non-zero blob types

  vmwgfx:
   - support for cursormob and cursorbypass 4
   - fence improvements

  tidss:
   - reset DISPC on startup

  solomon:
   - SPI support
   - DT improvements

  sun4i:
   - allwinner D1 support
   - drop is_hdmi caching

  imx:
   - use swap() instead of open-coding
   - use devm_platform_ioremap_resource
   - remove redunant initializations

  ast:
   - Displayport support

  rockchip:
   - Refactor IOMMU initialisation
   - make some structures static
   - replace drm_detect_hdmi_monitor with drm_display_info.is_hdmi
   - support swapped YUV formats,
   - clock improvements
   - rk3568 support
   - VOP2 support

  mediatek:
   - MT8186 support

  tegra:
   - debugabillity improvements"

* tag 'drm-next-2022-05-25' of git://anongit.freedesktop.org/drm/drm: (1740 commits)
  drm/i915/dsi: fix VBT send packet port selection for ICL+
  drm/i915/uc: Fix undefined behavior due to shift overflowing the constant
  drm/i915/reg: fix undefined behavior due to shift overflowing the constant
  drm/i915/gt: Fix use of static in macro mismatch
  drm/i915/audio: fix audio code enable/disable pipe logging
  drm/i915: Fix CFI violation with show_dynamic_id()
  drm/i915: Fix 'mixing different enum types' warnings in intel_display_power.c
  drm/i915/gt: Fix build error without CONFIG_PM
  drm/msm/dpu: handle pm_runtime_get_sync() errors in bind path
  drm/msm/dpu: add DRM_MODE_ROTATE_180 back to supported rotations
  drm/msm: don't free the IRQ if it was not requested
  drm/msm/dpu: limit writeback modes according to max_linewidth
  drm/amd: Don't reset dGPUs if the system is going to s2idle
  drm/amdgpu: Unmap legacy queue when MES is enabled
  drm: msm: fix possible memory leak in mdp5_crtc_cursor_set()
  drm/msm: Fix fb plane offset calculation
  drm/msm/a6xx: Fix refcount leak in a6xx_gpu_init
  drm/msm/dsi: don't powerup at modeset time for parade-ps8640
  drm/rockchip: Change register space names in vop2
  dt-bindings: display: rockchip: make reg-names mandatory for VOP2
  ...

1 files changed, 281 insertions, 0 deletions

diff --git a/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c
new file mode 100644
index 000000000000..9bf0637bf8e2
--- /dev/null
+++ b/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c
@@ -0,0 +1,281 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) Rockchip Electronics Co.Ltd
+ * Author: Andy Yan <andy.yan@rock-chips.com>
+ */
+
+#include <linux/kernel.h>
+#include <linux/component.h>
+#include <linux/mod_devicetable.h>
+#include <linux/platform_device.h>
+#include <linux/of.h>
+#include <drm/drm_fourcc.h>
+#include <drm/drm_plane.h>
+#include <drm/drm_print.h>
+
+#include "rockchip_drm_vop2.h"
+
+static const uint32_t formats_win_full_10bit[] = {
+	DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_ARGB8888,
+	DRM_FORMAT_XBGR8888,
+	DRM_FORMAT_ABGR8888,
+	DRM_FORMAT_RGB888,
+	DRM_FORMAT_BGR888,
+	DRM_FORMAT_RGB565,
+	DRM_FORMAT_BGR565,
+	DRM_FORMAT_NV12,
+	DRM_FORMAT_NV16,
+	DRM_FORMAT_NV24,
+};
+
+static const uint32_t formats_win_full_10bit_yuyv[] = {
+	DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_ARGB8888,
+	DRM_FORMAT_XBGR8888,
+	DRM_FORMAT_ABGR8888,
+	DRM_FORMAT_RGB888,
+	DRM_FORMAT_BGR888,
+	DRM_FORMAT_RGB565,
+	DRM_FORMAT_BGR565,
+	DRM_FORMAT_NV12,
+	DRM_FORMAT_NV16,
+	DRM_FORMAT_NV24,
+	DRM_FORMAT_YVYU,
+	DRM_FORMAT_VYUY,
+};
+
+static const uint32_t formats_win_lite[] = {
+	DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_ARGB8888,
+	DRM_FORMAT_XBGR8888,
+	DRM_FORMAT_ABGR8888,
+	DRM_FORMAT_RGB888,
+	DRM_FORMAT_BGR888,
+	DRM_FORMAT_RGB565,
+	DRM_FORMAT_BGR565,
+};
+
+static const uint64_t format_modifiers[] = {
+	DRM_FORMAT_MOD_LINEAR,
+	DRM_FORMAT_MOD_INVALID,
+};
+
+static const uint64_t format_modifiers_afbc[] = {
+	DRM_FORMAT_MOD_ARM_AFBC(AFBC_FORMAT_MOD_BLOCK_SIZE_16x16),
+
+	DRM_FORMAT_MOD_ARM_AFBC(AFBC_FORMAT_MOD_BLOCK_SIZE_16x16 |
+				AFBC_FORMAT_MOD_SPARSE),
+
+	DRM_FORMAT_MOD_ARM_AFBC(AFBC_FORMAT_MOD_BLOCK_SIZE_16x16 |
+				AFBC_FORMAT_MOD_YTR),
+
+	DRM_FORMAT_MOD_ARM_AFBC(AFBC_FORMAT_MOD_BLOCK_SIZE_16x16 |
+				AFBC_FORMAT_MOD_CBR),
+
+	DRM_FORMAT_MOD_ARM_AFBC(AFBC_FORMAT_MOD_BLOCK_SIZE_16x16 |
+				AFBC_FORMAT_MOD_YTR |
+				AFBC_FORMAT_MOD_SPARSE),
+
+	DRM_FORMAT_MOD_ARM_AFBC(AFBC_FORMAT_MOD_BLOCK_SIZE_16x16 |
+				AFBC_FORMAT_MOD_CBR |
+				AFBC_FORMAT_MOD_SPARSE),
+
+	DRM_FORMAT_MOD_ARM_AFBC(AFBC_FORMAT_MOD_BLOCK_SIZE_16x16 |
+				AFBC_FORMAT_MOD_YTR |
+				AFBC_FORMAT_MOD_CBR),
+
+	DRM_FORMAT_MOD_ARM_AFBC(AFBC_FORMAT_MOD_BLOCK_SIZE_16x16 |
+				AFBC_FORMAT_MOD_YTR |
+				AFBC_FORMAT_MOD_CBR |
+				AFBC_FORMAT_MOD_SPARSE),
+
+	/* SPLIT mandates SPARSE, RGB modes mandates YTR */
+	DRM_FORMAT_MOD_ARM_AFBC(AFBC_FORMAT_MOD_BLOCK_SIZE_16x16 |
+				AFBC_FORMAT_MOD_YTR |
+				AFBC_FORMAT_MOD_SPARSE |
+				AFBC_FORMAT_MOD_SPLIT),
+	DRM_FORMAT_MOD_INVALID,
+};
+
+static const struct vop2_video_port_data rk3568_vop_video_ports[] = {
+	{
+		.id = 0,
+		.feature = VOP_FEATURE_OUTPUT_10BIT,
+		.gamma_lut_len = 1024,
+		.cubic_lut_len = 9 * 9 * 9,
+		.max_output = { 4096, 2304 },
+		.pre_scan_max_dly = { 69, 53, 53, 42 },
+		.offset = 0xc00,
+	}, {
+		.id = 1,
+		.gamma_lut_len = 1024,
+		.max_output = { 2048, 1536 },
+		.pre_scan_max_dly = { 40, 40, 40, 40 },
+		.offset = 0xd00,
+	}, {
+		.id = 2,
+		.gamma_lut_len = 1024,
+		.max_output = { 1920, 1080 },
+		.pre_scan_max_dly = { 40, 40, 40, 40 },
+		.offset = 0xe00,
+	},
+};
+
+/*
+ * rk3568 vop with 2 cluster, 2 esmart win, 2 smart win.
+ * Every cluster can work as 4K win or split into two win.
+ * All win in cluster support AFBCD.
+ *
+ * Every esmart win and smart win support 4 Multi-region.
+ *
+ * Scale filter mode:
+ *
+ * * Cluster:  bicubic for horizontal scale up, others use bilinear
+ * * ESmart:
+ *    * nearest-neighbor/bilinear/bicubic for scale up
+ *    * nearest-neighbor/bilinear/average for scale down
+ *
+ *
+ * @TODO describe the wind like cpu-map dt nodes;
+ */
+static const struct vop2_win_data rk3568_vop_win_data[] = {
+	{
+		.name = "Smart0-win0",
+		.phys_id = ROCKCHIP_VOP2_SMART0,
+		.base = 0x1c00,
+		.formats = formats_win_lite,
+		.nformats = ARRAY_SIZE(formats_win_lite),
+		.format_modifiers = format_modifiers,
+		.layer_sel_id = 3,
+		.supported_rotations = DRM_MODE_REFLECT_Y,
+		.type = DRM_PLANE_TYPE_PRIMARY,
+		.max_upscale_factor = 8,
+		.max_downscale_factor = 8,
+		.dly = { 20, 47, 41 },
+	}, {
+		.name = "Smart1-win0",
+		.phys_id = ROCKCHIP_VOP2_SMART1,
+		.formats = formats_win_lite,
+		.nformats = ARRAY_SIZE(formats_win_lite),
+		.format_modifiers = format_modifiers,
+		.base = 0x1e00,
+		.layer_sel_id = 7,
+		.supported_rotations = DRM_MODE_REFLECT_Y,
+		.type = DRM_PLANE_TYPE_PRIMARY,
+		.max_upscale_factor = 8,
+		.max_downscale_factor = 8,
+		.dly = { 20, 47, 41 },
+	}, {
+		.name = "Esmart1-win0",
+		.phys_id = ROCKCHIP_VOP2_ESMART1,
+		.formats = formats_win_full_10bit_yuyv,
+		.nformats = ARRAY_SIZE(formats_win_full_10bit_yuyv),
+		.format_modifiers = format_modifiers,
+		.base = 0x1a00,
+		.layer_sel_id = 6,
+		.supported_rotations = DRM_MODE_REFLECT_Y,
+		.type = DRM_PLANE_TYPE_PRIMARY,
+		.max_upscale_factor = 8,
+		.max_downscale_factor = 8,
+		.dly = { 20, 47, 41 },
+	}, {
+		.name = "Esmart0-win0",
+		.phys_id = ROCKCHIP_VOP2_ESMART0,
+		.formats = formats_win_full_10bit_yuyv,
+		.nformats = ARRAY_SIZE(formats_win_full_10bit_yuyv),
+		.format_modifiers = format_modifiers,
+		.base = 0x1800,
+		.layer_sel_id = 2,
+		.supported_rotations = DRM_MODE_REFLECT_Y,
+		.type = DRM_PLANE_TYPE_OVERLAY,
+		.max_upscale_factor = 8,
+		.max_downscale_factor = 8,
+		.dly = { 20, 47, 41 },
+	}, {
+		.name = "Cluster0-win0",
+		.phys_id = ROCKCHIP_VOP2_CLUSTER0,
+		.base = 0x1000,
+		.formats = formats_win_full_10bit,
+		.nformats = ARRAY_SIZE(formats_win_full_10bit),
+		.format_modifiers = format_modifiers_afbc,
+		.layer_sel_id = 0,
+		.supported_rotations = DRM_MODE_ROTATE_90 | DRM_MODE_ROTATE_270 |
+					DRM_MODE_REFLECT_X | DRM_MODE_REFLECT_Y,
+		.max_upscale_factor = 4,
+		.max_downscale_factor = 4,
+		.dly = { 0, 27, 21 },
+		.type = DRM_PLANE_TYPE_OVERLAY,
+		.feature = WIN_FEATURE_AFBDC | WIN_FEATURE_CLUSTER,
+	}, {
+		.name = "Cluster1-win0",
+		.phys_id = ROCKCHIP_VOP2_CLUSTER1,
+		.base = 0x1200,
+		.formats = formats_win_full_10bit,
+		.nformats = ARRAY_SIZE(formats_win_full_10bit),
+		.format_modifiers = format_modifiers_afbc,
+		.layer_sel_id = 1,
+		.supported_rotations = DRM_MODE_ROTATE_90 | DRM_MODE_ROTATE_270 |
+					DRM_MODE_REFLECT_X | DRM_MODE_REFLECT_Y,
+		.type = DRM_PLANE_TYPE_OVERLAY,
+		.max_upscale_factor = 4,
+		.max_downscale_factor = 4,
+		.dly = { 0, 27, 21 },
+		.feature = WIN_FEATURE_AFBDC | WIN_FEATURE_CLUSTER,
+	},
+};
+
+static const struct vop2_data rk3566_vop = {
+	.nr_vps = 3,
+	.max_input = { 4096, 2304 },
+	.max_output = { 4096, 2304 },
+	.vp = rk3568_vop_video_ports,
+	.win = rk3568_vop_win_data,
+	.win_size = ARRAY_SIZE(rk3568_vop_win_data),
+	.soc_id = 3566,
+};
+
+static const struct vop2_data rk3568_vop = {
+	.nr_vps = 3,
+	.max_input = { 4096, 2304 },
+	.max_output = { 4096, 2304 },
+	.vp = rk3568_vop_video_ports,
+	.win = rk3568_vop_win_data,
+	.win_size = ARRAY_SIZE(rk3568_vop_win_data),
+	.soc_id = 3568,
+};
+
+static const struct of_device_id vop2_dt_match[] = {
+	{
+		.compatible = "rockchip,rk3566-vop",
+		.data = &rk3566_vop,
+	}, {
+		.compatible = "rockchip,rk3568-vop",
+		.data = &rk3568_vop,
+	}, {
+	},
+};
+MODULE_DEVICE_TABLE(of, vop2_dt_match);
+
+static int vop2_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+
+	return component_add(dev, &vop2_component_ops);
+}
+
+static int vop2_remove(struct platform_device *pdev)
+{
+	component_del(&pdev->dev, &vop2_component_ops);
+
+	return 0;
+}
+
+struct platform_driver vop2_platform_driver = {
+	.probe = vop2_probe,
+	.remove = vop2_remove,
+	.driver = {
+		.name = "rockchip-vop2",
+		.of_match_table = of_match_ptr(vop2_dt_match),
+	},
+};